# AUTOBAHN EXPRESS vs DXF Viewer

The clearest difference is in-app purchases: AUTOBAHN EXPRESS at none against DXF Viewer's 2. AUTOBAHN EXPRESS also leads on update cadence (monthly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DXF Viewer sells 2 in-app purchases, starting at $1.99 per 7 days. AUTOBAHN EXPRESS asks for nothing beyond the download.

AUTOBAHN EXPRESS ships an update monthly, DXF Viewer every 5 months. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | AUTOBAHN EXPRESS | DXF Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/dxf-viewer-cad-file-reader/id6759590676/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 47 MB | 59 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rubik Smart Solutions](https://appshunter.io/developer/1483981076) | [Gorasiya Vishal Nanjibhai](https://appshunter.io/developer/1287086933) |

## What reviewers say

### AUTOBAHN EXPRESS

[App page](https://appshunter.io/ios/app/autobahn-express/id1545734362)

**Features:** macOS Compatibility

**In-app purchases:** none


### DXF Viewer

[App page](https://appshunter.io/ios/app/dxf-viewer-cad-file-reader/id6759590676)

Quickly open and view technical CAD drawings and blueprints on your mobile device. Access DXF files instantly with smooth navigation and high-quality rendering, perfect for professionals and students on the go.

**Highlights:** Open and view DXF files, Smooth zoom, pan, and rotate, High-quality CAD rendering, Lightweight and fast performance, Offline functionality, Simple user interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Yearly | $9.99 | per year |


## Frequently asked questions

### Is AUTOBAHN EXPRESS free?

AUTOBAHN EXPRESS is free to download, with no in-app purchases.

### Is DXF Viewer free?

DXF Viewer is free to download, with in-app purchases available.

### Do AUTOBAHN EXPRESS or DXF Viewer have ads?

Neither AUTOBAHN EXPRESS nor DXF Viewer shows ads.

### Which is updated more often, AUTOBAHN EXPRESS or DXF Viewer?

AUTOBAHN EXPRESS ships an update monthly, and DXF Viewer every 5 months. Most recently, AUTOBAHN EXPRESS was updated on November 3, 2026 and DXF Viewer on November 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*